YX668

YX668 is a model designed for handling heavy materials, featuring energy conservation & environment protection, reliable performance and high efficiency with comfort. This product has large breakout force and high work efficiency, which is adaptable to heavy working conditions. It’s widely used in work sites as port, construction sites, quarry, mining and urban construction, etc.

Classification:

Fuel

Construction Machinery

Key words:

YX668

Key words:

YX668

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Product description
Product Parameters

- Commodity name: YX668
- 工程机械系列: hybrid
YX668 is a model designed for handling heavy materials, featuring energy conservation & environment protection, reliable performance and high efficiency with comfort. This product has large breakout force and high work efficiency, which is adaptable to heavy working conditions. It’s widely used in work sites as port, construction sites, quarry, mining and urban construction, etc.

1.18MPa working pressure of hydraulic system is energy-efficient. And pilot control is easy to operate.
2.Extended wheel base and large counterweight contribute to larger loading capacity. Rear mounted fuel tank increase the stability and convenience of fuel filling.
3.Electronic control fixed shaft transmission and heavy duty axles are with high reliability and easy for maintenance.
4.Upgraded cooling system can adapt to the work under high temperature of 50℃.
5.Hydraulic flow amplified steering system increases the steering pressure, contributing to easier steering.
6.Dual pump converging hydraulic system significantly reduces the fuel consumption and energy consumption.
7.Shock absorption devices added in engine can help to reduce the vibration and noise in cab.
8.Brake booster and brake reservoir are moved to the middle repairing area on loader’s left side, which is more convenient for maintenance.
9.Overall design meets national mandatory noise and safety standards.
10.Ergonomically designed cab provides all-around clear visibility and ample operating space. And full decorated inner space with A/C ensures safety and comfort.
11.Three-level shock absorption system contributes to good vibration damping performance and reduces noise, improving the operating comfort.
12.Load sensing hydraulic steering system contributes to easy steering, energy conservation and reliability. Pilot control is used for working device hydraulic system, which increases the maneuverability and working efficiency. Double sealing structure is adopted for hydraulic pipeline, which improves the reliability.
13.Optimized working devices provide large breakout force and high load ratio. Various working devices can be equipped as optional for meeting customers’ diversified demand.
14.The ENSIGN ""side-open"" engine hood is easily to open and offers large space for operator when maintain the machine.The fuel filter and oil filters are located in one side of engine to make them easy and quick maintenance.Fuel and hydraulic oil level indicators are placed in convenient places on the tanks for easy check.

Bucket capacity（m³）	3.5
Overall dimension（LWH)(mm)	886032003590
Rated load (kg)	6500
Max. traction force (kN)	165
Wheel base (mm)	3400
Dump distance (mm)	1250 (dump angle 45°)
Min. turning radius (outer side of the bucket) (mm)	7175
Steering angle（°）	38
Operating weight (kg)	21100
Max. breakout force (kN)	200
Wheel tread (mm)	2350
Dump height (mm)	3310
Total cycle time (lift, dump & lower) (s)	≤10.5
Gradeability（°）	30
Departure angle（°）	30